style: standardize typography scale (H1-H3), update eyebrow labels to mono, and unify CTA padding

src/blocks/Hero/Component.tsx

@@ -63,8 +63,8 @@ export const HeroBlock: React.FC<Props> = ({ title, subtitle, primaryCta, second
       <div className="container-premium relative z-10">
         <div className="max-w-4xl">
           {yearsOfExperience && (
-            <div className="text-accent/90 text-sm md:text-base font-bold tracking-[0.2em] uppercase mb-8">
-              {yearsOfExperience}
+            <div className="font-mono text-sm md:text-base font-bold text-accent tracking-widest uppercase mb-4">
+              // {yearsOfExperience}
             </div>
           )}
 
@@ -81,7 +81,7 @@ export const HeroBlock: React.FC<Props> = ({ title, subtitle, primaryCta, second
               href={process.env.NEXT_PUBLIC_WHATSAPP_LINK || '#'}
               target="_blank"
               rel="noopener noreferrer"
-              className="px-10 py-5 bg-accent hover:bg-accent/90 text-background font-bold text-lg transition-colors flex items-center justify-center rounded-[var(--radius-button)]"
+              className="px-8 py-4 bg-accent hover:bg-accent/90 text-background font-bold text-base sm:text-lg transition-colors flex items-center justify-center rounded-[var(--radius-button)]"
             >
               {primaryCta}
             </a>